Tom Swift And His Big Tunnel
by Victor Appleton
- Chapter I. An Appeal for Aid
- Chapter II. Explanations
- Chapter III. A Face at the Window
- Chapter IV. Tom's Experiments
- Chapter V. Mary's Present
- Chapter VI. Mr. Nestor's Letter
- Chapter VII. Off for Peru
- Chapter VIII. The Bearded Man
- Chapter IV. The Bomb
- Chapter X. Professor Bumper
- Chapter XI. In the Andes
- Chapter XII. The Tunnel
- Chapter XIII. Tom's Explosive
- Chapter XIV. Mysterious Disappearances
- Chapter XV. Frightened Indians
- Chapter XVI. On the Watch
- Chapter XVII. The Condor
- Chapter XVIII. The Indian Strike
- Chapter XIX. A Woman Tells
- Chapter XX. Despair
- Chapter XXI. A New Explosive
- Chapter XXII. The Fight
- Chapter XXIII. A Great Blast
- Chapter XXIV. The Hidden City
- Chapter XXV. Success

